Alert archive / South Carolina / Special Weather Statements in 2018

Special Weather Statement, NWS Greenville-Spartanburg, SC

June 16, 2018Greenwood County, South Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Jun 16, 2018, 10:13 PM EDT for Greenwood County, South Carolina. It was in force for 32 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 16, 2018, 10:13 PM EDT (02:13 UTC)
Expired: Jun 16, 2018, 10:45 PM EDT
In force: 32 min
Issued by: NWS Greenville-Spartanburg, SC

County Greenwood County, SC

The radar

The Greer radar (KGSP), 80 km from the middle of the area, began a volume at 02:14 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 2.2 hours before the alert went out and 244 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 2274 J/kg
Mixed-layer CIN: -9 J/kg
Mixed-layer LCL: 1125 m above ground
0-6 km bulk shear: 10 kt
0-1 km storm-relative helicity: 6 m²/s²
0-3 km storm-relative helicity: -13 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this special weather statement went out at Jun 16, 8:01 PM EDT, 2 hours 12 minutes earlier.

Area forecast discussion, Jun 16, 8:01 PM EDT, 2 hours 12 minutes before

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Hazardous weather outlook, Jun 16, 3:40 PM EDT, 6 hours 33 minutes before

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In the hours before

Special weather statement, Jun 16, 9:13 PM EDT, 1 hour before

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Special weather statement, Jun 16, 9:33 PM EDT, 40 minutes before

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Special weather statement, Jun 16, 9:38 PM EDT, 35 minutes before

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Local storm report, Jun 16, 9:59 PM EDT, 14 minutes before

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Special weather statement, Jun 16, 10:04 PM EDT, 9 minutes before

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Special weather statement, Jun 16, 10:13 PM EDT, 0 minutes before

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The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 16, 8:23 PM EDT	Special Weather Statement	GSP	Burke	37 min
Jun 16, 8:41 PM EDT	Special Weather Statement	GSP	Cleveland	34 min
Jun 16, 9:03 PM EDT	Special Weather Statement	GSP	Burke	27 min
Jun 16, 9:33 PM EDT	Special Weather Statement	GSP	Burke	42 min
Jun 17, 1:35 PM EDT	Special Weather Statement	GSP	Buncombe	25 min
Jun 17, 2:16 PM EDT	Special Weather Statement	GSP	Madison	29 min
Jun 17, 2:33 PM EDT	Special Weather Statement	GSP	Avery, Mitchell	27 min
Jun 17, 2:45 PM EDT	Severe Thunderstorm Warning	GSP	Madison	33 min
Jun 17, 3:11 PM EDT	Special Weather Statement	GSP	Jackson	34 min
Jun 17, 3:36 PM EDT	Special Weather Statement	GSP	Transylvania	24 min
Jun 17, 3:48 PM EDT	Special Weather Statement	GSP	Transylvania	27 min
Jun 17, 4:00 PM EDT	Special Weather Statement	GSP	Caldwell	30 min
Jun 17, 4:11 PM EDT	Special Weather Statement	GSP	Transylvania	49 min
Jun 17, 4:36 PM EDT	Special Weather Statement	GSP	Graham	24 min
Jun 17, 4:43 PM EDT	Areal Flood Advisory	GSP	Transylvania	2 hr
Jun 17, 5:17 PM EDT	Special Weather Statement	GSP	Henderson	28 min
Jun 16, 8:04 PM EDT	Special Weather Statement	GSP	Greenwood	26 min
Jun 16, 8:19 PM EDT	Special Weather Statement	GSP	Laurens	26 min
Jun 16, 8:33 PM EDT	Severe Thunderstorm Warning	GSP	Laurens	42 min
Jun 16, 8:49 PM EDT	Special Weather Statement	GSP	Anderson	26 min
Jun 16, 9:13 PM EDT	Special Weather Statement	GSP	Laurens	32 min
Jun 16, 9:38 PM EDT	Special Weather Statement	GSP	Greenwood	37 min
Jun 16, 10:04 PM EDT	Special Weather Statement	GSP	Pickens	26 min
Jun 16, 10:17 PM EDT	Special Weather Statement	GSP	Anderson	28 min
Jun 16, 10:42 PM EDT	Special Weather Statement	GSP	Anderson	48 min
Jun 16, 10:44 PM EDT	Special Weather Statement	GSP	Greenville	46 min
Jun 16, 10:49 PM EDT	Special Weather Statement	GSP	Greenwood	41 min
Jun 16, 11:26 PM EDT	Special Weather Statement	GSP	Abbeville	34 min
Jun 16, 11:58 PM EDT	Special Weather Statement	GSP	Greenville	47 min
Jun 17, 12:10 AM EDT	Special Weather Statement	GSP	Abbeville	50 min
Jun 17, 3:52 PM EDT	Special Weather Statement	GSP	Pickens	23 min
Jun 17, 4:52 PM EDT	Severe Thunderstorm Warning	GSP	Anderson, Greenville, Pickens	26 min
Jun 17, 5:26 PM EDT	Special Weather Statement	GSP	Pickens	49 min
Jun 17, 5:46 PM EDT	Severe Thunderstorm Warning	GSP	Pickens	29 min
Jun 17, 7:32 PM EDT	Special Weather Statement	GSP	Pickens	28 min
Jun 16, 11:35 PM EDT	Special Weather Statement	GSP	Stephens	40 min

Nearby

Special Weather Statements in South Carolina, 2018 Every special weather statement in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.